GSH and GSH, Contents of Fruits, Fruit Juices, and Fruit Drinks" Download Table The 7 Best Glutathione Foods Foods Highest in Glutathione What Is Glutathione? A Summary of Glutathione Lifespan Research Institute Avocados: Your Favorite Healthy Fat Health Benefits of Amazing Avocados Garden of Life Avocados have lutein and zeaxanthin, which absorb light waves that can harm your vision. People who eat lots of foods rich in these antioxidants are less likely to have age related macular degeneration.